Rock Armour

Jennings are a market leader in the supply and placement or supply only of graded rock armour for sea defence and marine projects. With our extensive supply chain throughout the UK, we can source large quantities of armour from multiple quarries to avoid importation from Europe. We have agreements with international aggregate companies that allows us to work at quarry faces to select and grade rock from 0.3tn to 12tn in accordance with the project requirements. Our scope can include supply, grade, haul, off load and place.

Our largest order to date is 250,000 tn of 3 to 10tn armour for Balfour Beatty’s Rossall Coastal Protection Scheme in Fleetwood.